#!/bin/sh
# PCP QA Test No. 1942
# Test pmdaopentelemetry install, "notready" and large initial configs.
# This also exercises pmdaSendError() and the associated python API
# functions which are used by pmdaopentelemetry to tell PMCD that it
# has finished processing the initial config on startup and is now
# ready to process requests. Also tests the pmdaproc.sh fix for
# $ipc_prot="binary notready".
#
# Copyright (c) 2025 Red Hat.  All Rights Reserved.
#
seq=`basename $0`
echo "QA output created by $seq"

# get standard environment, filters and checks
. ./common.opentelemetry

_pmdaopentelemetry_check || _notrun "opentelemetry pmda and/or load generator not installed"

status=1        # failure is the default!
$sudo rm -rf $tmp $tmp.* $seq.full

_cleanup()
{
    cd $here
    _pmdaopentelemetry_cleanup
    $sudo rm -rf $tmp $tmp.*
}

_prepare_pmda opentelemetry
trap "_cleanup; exit \$status" 0 1 2 3 15
_stop_auto_restart pmcd

_pmdaopentelemetry_save_config

# add a whopping set of URL configs to exercise the notready stuff
for i in $(seq 1 500)
do
    file=$here/opentelemetry/samples/simplemetric.txt
    urlbase=`basename $file .txt | tr .- _`
    echo 'file://'$file > $PCP_PMDAS_DIR/opentelemetry/config.d/$urlbase$i.url
done

_pmdaopentelemetry_install
if ! _pmdaopentelemetry_wait_for_metric opentelemetry.control.calls
then
    exit
fi

echo; echo === check \"notready\" appeared in pmcd.conf
sed <$PCP_PMCDCONF_PATH >$tmp.tmp \
    -e "s@[ 	]$PCP_PYTHON_PROG[ 	]@ PYTHON_PROG @" \
    -e "s@[ 	]`basename $PCP_PYTHON_PROG`[ 	]@ PYTHON @" \
    # done
if grep 'opentelemetry.*notready' $tmp.tmp
then
    :
else
    echo "Oops ... here is $PCP_PMCDCONF_PATH"
    cat $PCP_PMCDCONF_PATH
    exit
fi

## echo === enable verbose log
## pmstore opentelemetry.control.debug 1

echo; echo === pminfo listing.
names=`pminfo opentelemetry | grep -F -v opentelemetry.control | LC_COLLATE=POSIX sort` 2>$tmp.err
if [ -z "$names" ]; then
    echo "FAILED - no opentelemetry metrics to show"
else
    if pminfo -dtTf `pminfo opentelemetry | grep -F -v opentelemetry.control | LC_COLLATE=POSIX sort` > $tmp.info 2>$tmp.err
    then
        :
    else
        echo "... failed! ... here is the Install log ..."
        cat $tmp.out
    fi
    cat $tmp.info $tmp.err
fi

echo == Note: check $seq.full for expected log entries
echo == pmdaopentelemetry LOG == >>$here/$seq.full
cat $PCP_LOG_DIR/pmcd/opentelemetry.log >>$here/$seq.full
grep -E 'Ready to process requests|notready' $PCP_LOG_DIR/pmcd/opentelemetry.log | \
sed -e 's/\[.*\]/[DATE]/' -e 's/([0-9]*)/(PID)/'

_pmdaopentelemetry_remove > /dev/null 2>&1

# success, all done
status=0
exit
